Question

Q1: ANSWER THE FOLLOWING QUESTIONS.
1) Give two differences between bacteria cell and a typical animal cell.
2) Name two diseases caused by bacteria.
3) Give two examples where bacteria are useful to mankind.


Q2: WRITE A BRIEF NOTE ON EFFECT OF ELECTRICITY ON WATER.



(Please write proper and full answer )

Answer 1

Answer:

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1. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.
2. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial disease
3. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteria
4. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious disease
5. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholera
6. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosy
7. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosyTuberculosis
8. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosyTuberculosisPlague
9. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosyTuberculosisPlagueSyphilis
10. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosyTuberculosisPlagueSyphilisAnthrax
11. Bacteria has cell wall while animals don't have it. Bacteria has a capsule layer which is responsible for diseases. Bacterial cell lacks well defined nucleus while animal cells have a well defined nucleus. Bacteria don't have membrane bound organelles while Animal cell have membrane bound organelles.Bacterial diseaseBacteriaInfectious diseaseCholeraLeprosyTuberculosisPlagueSyphilisAnthraxHumans also use bacteria in many other ways, including: Creating products, such as ethanol and enzymes. Making drugs, such as antibiotics and vaccines. Making biogas, such as methane.

Answer 2:Impacts on water quality. Producing electricity can have significant implications for water quality. For example: Water used to cool electricity-generating steam exits the power plant at substantially higher temperatures—up to 18º F hotter at power plants in summer.

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